Individual Calculations September 2014
 Arun, Kumar A  Total change: -2.00  Rating chartPersonal card
 14th Adyar Times FIDE Rated Open Chennai IND 2014-08-07
RcRownchangeKK*chgGame
 1619 1646 3.50 7 -0.10 20 -2.00 
  Prasannaa.s 2046  * IND0.001-0.0820-1.60 
  Roshan, S 1247 IND1.0010.08201.60 
  Shrinidhi, Jayakumar 1246  * USA1.0010.08201.60 
  Likhit, Chilukuri 1788 IND0.5010.19203.80 
  Subramanian, V 1811 IND0.5010.22204.40 
  Arjun, Kalyan 1826 IND0.001-0.2620-5.20 
  Subhransu, Sekhar Dash 1372 IND0.501-0.3320-6.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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